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Track water storage, capacity and historical trends for major reservoirs in New South Wales, Victoria, Queensland and beyond.

57.7% National average
303 Dams tracked
87,729 GL Total capacity
04 Jun 2026 Last Updated
Chaffey Water Level

Chaffey Water Level

New South Wales · Namoi
Reviewed by Water Resources Analyst
Hydrological Summary: Chaffey currently stores 89.9% of its total 103 GL capacity. Located in NSW and operated by WaterNSW, it is a critical water source for regional supply and irrigation.
Data officially sourced and updated from New South Wales water authorities. Last dataset update: 2026-06-02 22:30:00
Current Storage Level 89.9%
Total Capacity
103 GL
Status
Normal / Safe
Operator
WaterNSW
Last Updated
02 Jun 2026
Live Weather
12°C Partly cloudy
Rain: 0mm | Hum: 70%

Water Level Analysis

The storage situation at Chaffey remains highly stable. With a current fill rate of 89.9%, the reservoir contains 103 GL. This volume provides a solid foundation for both urban and agricultural demands across New South Wales.

Agricultural & Economic Significance

Beyond standard municipal supply, Chaffey is a vital asset for the regional agricultural economy in New South Wales. Irrigation allocations are directly tied to these storage metrics. Without the buffer provided by this massive 103 GL storage, regional farming would face extreme volatility.

Ecological & Recreational Context

The surrounding catchment of Chaffey also supports diverse local flora and fauna. During periods of healthy water levels, the area often sees an increase in recreational activities such as fishing, boating, and camping. However, environmental flow releases must be carefully balanced to protect downstream river health.

Current Weather & Evaporation Impact

Cooler current temperatures of 12°C help minimize evaporation losses across the reservoir. Under current partly cloudy weather, there is no direct rainfall contributing to the immediate storage levels.

Future Outlook & Monitoring

Looking ahead, the trajectory of Chaffey's water levels will depend heavily on upcoming seasonal rainfall patterns. State water authorities utilize highly sophisticated monitoring tools to ensure every drop is accounted for. Resilience against extreme weather events remains the ultimate goal for the managers of this critical infrastructure.

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Frequently Asked Questions

What is the current water level of Chaffey?
As of the latest official reading, the water level at Chaffey is at 89.9% of its total capacity.
Is Chaffey currently full?
It is partially full, currently holding steady at 89.9%.
What is the maximum water capacity of Chaffey?
When completely full (100%), Chaffey can hold up to 103 Gigalitres (GL) of water.
Where is Chaffey located?
This reservoir is a critical water storage facility located in the state of New South Wales, Australia.
How does the water level at Chaffey affect local agriculture?
Water levels dictate the irrigation allocations for surrounding farmlands. A healthy level of 89.9% ensures that local farmers have the necessary water security for their seasonal crops and livestock.
Who manages the data for Chaffey?
The data is sourced from official government authorities including the Bureau of Meteorology (BOM) and specific state water utilities.

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